BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB

BMRB Entry 25128

Title: cGm9a   PubMed: 26172377

Authors: Akcan, Muharrem; Clark, Richard; Daly, Norelle; Conibear, Anne; de Faoite, Andrew; Heghinian, Mari; Adams, David; Mari, Frank; Craik, David

Citation: Akcan, Muharrem; Clark, Richard; Daly, Norelle; Conibear, Anne; de Faoite, Andrew; Heghinian, Mari; Adams, David; Mari, Frank; Craik, David. "Transforming conotoxins into cyclotides: backbone cyclization of P-superfamily conotoxins"  Biopolymers ., .-. (2015).

Assembly members:
cGm9a, polymer, 30 residues, 3075.419 Da.

Natural source:   Common Name: Glory of the Sea Cone   Taxonomy ID: 37336   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Conus gloriamaris

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
cGm9a: SCNNSCQSHSDCASHCICTF RGCGAVNGLP

Data sets:
Data typeCount
1H chemical shifts164

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1cGm9a1

Entities:

Entity 1, cGm9a 30 residues - 3075.419 Da.

1   SERCYSASNASNSERCYSGLNSERHISSER
2   ASPCYSALASERHISCYSILECYSTHRPHE
3   ARGGLYCYSGLYALAVALASNGLYLEUPRO

Samples:

sample_1: cGm9a0.05 – 0.2 mM; H2O 90%; D2O 10%

sample_conditions_1: pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1

Software:

CYANA v3.0, Guntert, Mumenthaler and Wuthrich - structure solution

NMR spectrometers:

  • Bruker Avance 900 MHz

Related Database Links:

PDB
GB AAG28407
SP Q9GU57